GB819857A - Marine drilling tower - Google Patents

Marine drilling tower

Info

Publication number
GB819857A
GB819857A GB735358A GB735358A GB819857A GB 819857 A GB819857 A GB 819857A GB 735358 A GB735358 A GB 735358A GB 735358 A GB735358 A GB 735358A GB 819857 A GB819857 A GB 819857A
Authority
GB
United Kingdom
Prior art keywords
float
platform
marine drilling
emptied
floats
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB735358A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB735358A priority Critical patent/GB819857A/en
Publication of GB819857A publication Critical patent/GB819857A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

819,857. Boring earth &c. MAUNSELL, G. A. March 7, 1958, No. 7353/58. Classes 68(2) and 85 A marine drilling platform comprises a platform P connected by struts E, F and H to two cylindrical concrete floats X and Y. A compressor mounted on the platform supplies air for blowing out the floats. In raising the platform to float on the surface the float X is first emptied of water and lateral stability is maintained by the float Y resting on the sea bed. When the float X is on the surface and able to exert a righting movement to counteract sideways heel, then the float Y is emptied. A reverse procedure to followed when sinking the structure. Each float contains horizontal anti-surge baffles.
GB735358A 1958-03-07 1958-03-07 Marine drilling tower Expired GB819857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB735358A GB819857A (en) 1958-03-07 1958-03-07 Marine drilling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB735358A GB819857A (en) 1958-03-07 1958-03-07 Marine drilling tower

Publications (1)

Publication Number Publication Date
GB819857A true GB819857A (en) 1959-09-09

Family

ID=9831495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB735358A Expired GB819857A (en) 1958-03-07 1958-03-07 Marine drilling tower

Country Status (1)

Country Link
GB (1) GB819857A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395359A2 (en) * 1977-06-24 1979-01-19 Emh IMPROVEMENTS MADE TO THE SEA BASE OPERATION PLATFORMS
FR3021676A1 (en) * 2014-06-02 2015-12-04 Ship Studio Sarl METHOD FOR ESTABLISHING AND REMOVING A CARRIER BASE
WO2017093617A1 (en) * 2015-12-03 2017-06-08 Guinard Energies Sarl Method for installing and removing a carrier base

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395359A2 (en) * 1977-06-24 1979-01-19 Emh IMPROVEMENTS MADE TO THE SEA BASE OPERATION PLATFORMS
FR3021676A1 (en) * 2014-06-02 2015-12-04 Ship Studio Sarl METHOD FOR ESTABLISHING AND REMOVING A CARRIER BASE
WO2017093617A1 (en) * 2015-12-03 2017-06-08 Guinard Energies Sarl Method for installing and removing a carrier base

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